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Salish Sea

Trifecta – Residency

25th sighting in Salish Sea
Fluke of Trifecta
Trifecta Confirmed in the catalog @26492
Jun 27 – Sep 22, 2019 · Salish Sea

Salish Sea · Jun – Sep 2019

131 m
Deepest dive
5:45
Longest dive
295
Dives
Sightings
23
Days between first and last sighting
87

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 27, 201955 m11.2°C35 m
Jun 28, 201942 m11.9°C33 m
Jun 29, 2019160 m11.8°C113 m
Jun 30, 2019145 m11.8°C79 m
Jul 3, 2019160 m11.4°C37 m
Jul 5, 2019173 m11.5°C124 m
Jul 6, 2019161 m11.5°C131 m
Jul 8, 2019134 m11.1°C120 m
Jul 11, 2019154 m10.8°C113 m
Jul 13, 2019107 m11.5°C78 m
Jul 14, 2019156 m11.2°C29 m
Jul 15, 2019180 m10.9°C85 m
Aug 3, 201981 m12.4°C60 m
Aug 10, 2019156 m11.4°C77 m
Aug 11, 2019179 m12.4°C60 m
Aug 12, 2019149 m12.3°C69 m
Aug 17, 2019172 m12.2°C80 m
Aug 18, 2019167 m12.4°C106 m

Seafloor and sea temperature measured · ✳ dives modelled ·

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jun 27, 2019 — seafloor 55 m (measured), deepest dive 35 m (modelled)Jun 27Jun 28, 2019 — seafloor 42 m (measured), deepest dive 33 m (modelled)Jun 29, 2019 — seafloor 160 m (measured), deepest dive 113 m (modelled)Jun 30, 2019 — seafloor 145 m (measured), deepest dive 79 m (modelled)Jul 3, 2019 — seafloor 160 m (measured), deepest dive 37 m (modelled)Jul 3Jul 5, 2019 — seafloor 173 m (measured), deepest dive 124 m (modelled)Jul 6, 2019 — seafloor 161 m (measured), deepest dive 131 m (modelled)Jul 8, 2019 — seafloor 134 m (measured), deepest dive 120 m (modelled)Jul 11, 2019 — seafloor 154 m (measured), deepest dive 113 m (modelled)Jul 11Jul 13, 2019 — seafloor 107 m (measured), deepest dive 78 m (modelled)Jul 14, 2019 — seafloor 156 m (measured), deepest dive 29 m (modelled)Jul 15, 2019 — seafloor 180 m (measured), deepest dive 85 m (modelled)Aug 3, 2019 — seafloor 81 m (measured), deepest dive 60 m (modelled)Aug 3Aug 10, 2019 — seafloor 156 m (measured), deepest dive 77 m (modelled)Aug 11, 2019 — seafloor 179 m (measured), deepest dive 60 m (modelled)Aug 12, 2019 — seafloor 149 m (measured), deepest dive 69 m (modelled)Aug 17, 2019 — seafloor 172 m (measured), deepest dive 80 m (modelled)Aug 17Aug 18, 2019 — seafloor 167 m (measured), deepest dive 106 m (modelled)Aug 23, 2019 — seafloor 143 m (measured), deepest dive 122 m (modelled)Aug 26, 2019 — seafloor 170 m (measured), deepest dive 125 m (modelled)Sep 14, 2019 — seafloor 165 m (measured), deepest dive 88 m (modelled)Sep 14Sep 16, 2019 — seafloor 206 m (measured), deepest dive 90 m (modelled)Sep 22, 2019 — seafloor 145 m (measured), deepest dive 71 m (modelled)

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

131 m
Deepest dive
5:45
Longest dive
295
Dives
28 m
Avg dive depth
23
Sightings
87
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
075150131 mstartdive sequence (illustrative)

Depth shaped by the seafloor limit here (161 m) and the published dive-behaviour distribution. Modelled, not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Jul 6, 2019

measured
Seafloor depth
161 m
Sea-surface temperature
11.5°C
Distance from shore
6.0 km

Across the residency · 23 sightings

measured
Seafloor depth
42 m – 206 m
Sea-surface temperature
10.8°C – 14.5°C
Distance from shore
2.0 km – 13.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 23 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.